static void Main(string[] args)
{
Console.Title = "Load Control Application - BDLC";
Console.WriteLine("Initializing Program...");
Check_Database_Existence();
Console.WriteLine("Initialization Completed at " + DateTime.Now);
Console.WriteLine("Loading Demand_Defending from databast if exists");
Get_Defended_Peak();
Console.WriteLine("Database path = " + Databasepath);
Console.WriteLine("Getting Device List...");
Get_Device_List();
Console.WriteLine("Type \"set defended_peak= [value]\" to change defeneded peak");
Thread read_Strings = new Thread(() =>
{
int O = 0;
while (0 < 100)
{
string[] read_string = Console.ReadLine().Split(' ');
if (read_string[0].ToLower() == "set")
{
if (read_string[1].ToLower().Contains("defend") || read_string[1].ToLower().Contains("peak"))
{
double s_0 = S_0;
Double.TryParse(read_string[2], out s_0);
if (s_0 > 0 && s_0 != S_0)
{
Console.WriteLine("Defended Peak has been changed from " + S_0 + " kVA to " + s_0 + " kVA");
S_0 = s_0;
}
}
else
{
Console.WriteLine("Invalid Input");
}
}
else if (read_string[0].ToLower() == "reset")
{
if (read_string[1].ToLower().Contains("defend") || read_string[1].ToLower().Contains("peak"))
{
Console.WriteLine("Defended Peak has been changed from " + S_0 + " kVA to " + default_S_0 + " kVA");
S_0 = default_S_0;
}
else
{
Console.WriteLine("Invalid Input");
}
}
else
{
Console.WriteLine("Invalid Input");
}
Thread.Sleep(10);
O = 0;
}
});
read_Strings.Start();
Console.WriteLine("\n\n");
console_top = Console.CursorTop;
Console.Write("Waiting for next 0 seconds on clock for synchronization\nSeconds Left = ");
int top = Console.CursorTop;
int left = Console.CursorLeft;
while (DateTime.Now.Second != 0)
{
Console.SetCursorPosition(left, top);
Console.Write(" ");
Console.SetCursorPosition(left, top);
Console.Write((60 - DateTime.Now.Second) + " seconds");
Thread.Sleep(1000);
}
Thread main_thread = new Thread(() =>
{
Run();
});
main_thread.Start();
BECDemand.Start_BEC_Demand_Logging_Thread();
}
public static void Run()
{
int i = 0;
int check = 0;
while (i < 100)
{
DateTime now_ = DateTime.Now;
TimeSpan time = new TimeSpan(now_.Ticks);
double running_Remainder = (double)time.TotalSeconds % 60;
if (running_Remainder < 15)
{
check++;
if (check == 1)
{
Clear_Console(console_top);
Console.SetCursorPosition(0, console_top);
Set_Remaining_Minutes(DateTime.Now); //Set value of minutes remaining until next interval
double latest_demand = 0;
try
{
BECDemand.LoadBECData(); //load demand to BECDemand.Demandstorage
latest_demand = BECDemand.Demandstorage.Last();
if ((now_ - BECDemand.BEC_Demand_latest_Date).Minutes < 15) //Check if Demand was updated recently
{
Set_Defended_Peak_to_Demand(BECDemand.BEC_Demand_latest_Date, latest_demand);
}
Add_to_Demand_History(latest_demand, BECDemand.BEC_Demand_latest_Date); //add latest demand value to demand history
Console.WriteLine("Peak to defend is set to: " + S_0.ToString("####0.00 kVA"));
Console.WriteLine("DateTime = " + BECDemand.BEC_Demand_latest_Date + "\nDemand value = " + latest_demand.ToString("####0.00 kVA"));
}
catch (Exception es)
{
Console.WriteLine("Failed to load demand, Error: " + es);
}
double predicted_Ongoing = ((current_slope * Remaining_minutes) + latest_demand); //predicted peek for next interval based on ongoing ROC
double predicted_Average = 0.0;
try
{
Console.WriteLine(Remaining_minutes + " minutes are remaining until next interval");
predicted_Ongoing = ((current_slope * Remaining_minutes) + latest_demand); //predicted peek for next interval based on ongoing ROC
predicted_Average = -1; //predicted peek for next interval based on average ROC
Console.WriteLine("\nOngoing Rate of change of Demand [kVA per minute] = " + current_slope.ToString("####0.00"));
Console.WriteLine("With current Ongoing [kVA per minute], at the end of this " + Demand_interval + " minutes interval, Peak will be " + predicted_Ongoing.ToString("####0.00 kVA"));
if (Slope_History.Count > 0)
{
predicted_Average = ((Slope_History.Average() * Remaining_minutes) + latest_demand);
Console.WriteLine("\nAverage Rate of change of Demand [kVA per minute] = " + Slope_History.Average().ToString("####0.00"));
Console.WriteLine("With current Average [kVA per minute], at the end of this " + Demand_interval + " minutes interval, Peak will be " + predicted_Average.ToString("####0.00 kVA"));
}
}
catch (Exception es)
{
Console.WriteLine("Failed to update predicted values, Error: " + es);
}
DateTime date_now = DateTime.Now;
try
{
if (predicted_Average >= 0)
{
InsertDemandLog(date_now, BECDemand.BEC_Demand_latest_Date, S_0, latest_demand, Demand_interval, current_slope, Slope_History.Average(), predicted_Ongoing, predicted_Average);
}
else
{
InsertDemandLog(date_now, BECDemand.BEC_Demand_latest_Date, S_0, latest_demand, Demand_interval, current_slope, predicted_Ongoing);
}
}
catch (Exception es)
{
Console.WriteLine("Failed to write Demand Logs to Database, Error: " + es);
}
try
{
SendLogQueries(SystemLogs_DB);
}
catch (Exception es)
{
Console.WriteLine("Failed to write error Logs to Database, Error: " + es);
}
finally
{
SystemLogs_DB.Clear();
}
try
{
if ((date_now.Minute + LC_mins_before_interval) % Demand_interval == 0 || date_now.Minute == 0) //at the end of interval
{
count2++;
if (count2 == 1)
{
if ((date_now - BECDemand.BEC_Demand_latest_Date).Minutes < 15) //Check if Demand was updated recently
{
double average = BECDemand.Demandstorage.Average();
BECDemand.Demandstorage.Clear();
Console.WriteLine("DateTime = " + BECDemand.BEC_Demand_latest_Date + "\nAverage Demand value = " + average.ToString("####0.00"));
if (average + Defence_Range >= S_0)
{
Console.WriteLine("Demand + Defence range = " + average + Defence_Range);
Full_Control_ON(average);
if (average > S_0)
{
S_0 = average;
}
if (first_start)
{
control_started_at = DateTime.Now; //update control start time
control_removed_at = control_started_at.AddMinutes(1); //update control remove time
}
if (control_removed_at > control_started_at) //if control was removed earlier
{
control_started_at = DateTime.Now; //update control start time
}
}
else if (average + (Defence_Range * 2) <= S_0)
{
Console.WriteLine("Demand + Defence range = " + average + Defence_Range);
Control_OFF(average);
if (first_start)
{
control_removed_at = DateTime.Now; //update control remove time
control_started_at = control_removed_at.AddMinutes(1); //update control start time
}
if (control_started_at > control_removed_at)
{
control_removed_at = DateTime.Now; //update control remove time
}
if ((DateTime.Now - control_removed_at).TotalMinutes > control_timeout_mins) //apply control if it has been disabled for previous "control_timeout_mins" minutes
{
can_apply_control = true;
}
}
first_start = false;
/*
* Defended - 50kVA = BEC demand -> apply load
* S0, S (BEC demand at the end of interval)
*
* if S + 50 >= Defended -> apply full load control
* if S + 100 <= Defended -> remove control
*/
}
else
{
Console.WriteLine(date_now + ". BEC demand is not being updated. Please check server collecting data for BEC");
SystemLogs_DB.Add(date_now + ". BEC demand is not being updated. Please check server collecting data for BEC");
}
Slope_History.Clear();
Clear_Demand_History();
}
}
else
{
count2 = 0;
}
}
catch (Exception es)
{
Console.WriteLine("Failed to update Control status, Error: " + es);
}
Console.WriteLine("Control was started at : " + control_started_at);
Console.WriteLine("Control was removed at : " + control_removed_at);
if (full_Control_ON)
{
Console.WriteLine(DateTime.Now + ": Full Control is ON.");
}
else if (control_OFF)
{
Console.WriteLine(DateTime.Now + ": Control is OFF.");
}
}
}
else
{
check = 0;
}
Thread.Sleep(1000);
i = 1;
}
}
